Social Media, and Twitter in particular, has become a privileged source of information for journalists in recent years. Most of them monitor Twitter, in the search for newsworthy stories. This thesis aims to investigate and to quantify the effect of this technological change on editorial decisions. Does the popularity of a story affects the way it is covered by traditional news media, regardless of its intrinsic interest?To highlight this relationship, we take a multidisciplinary approach at the crossroads of computer science and economics: first, we design a novel approach to collect a representative sample of 70% of all French tweets emitted during an entire year. Second, we study different types of algorithms to automatically discover tw...
International audienceBig Data is "things that one can do at a large scale that cannot be done at a ...
In real-time, Twitter strongly imprints world events, popular culture, and the day-to-day; Twitter r...
abstract: Twitter is a major social media platform in which users send and read messages (“tweets”) ...
Social Media, and Twitter in particular, has become a privileged source of information for journalis...
Social Media, and Twitter in particular, has become a privileged source of information for journalis...
Les réseaux sociaux, et Twitter en particulier, sont devenus une source d'information privilégiée po...
Les réseaux sociaux, et Twitter en particulier, sont devenus une source d'information privilégiée po...
With the advancement of internet technology, online news content has become very popular. People can...
Social media has played a big part in the adaptation process for newspapers and magazines, but innov...
By enabling users to freely share news content from their newsfeed or from news websites, Twitter co...
By enabling users to freely share news content from their newsfeed or from news websites, Twitter co...
Social media has played a big part in the adaptation process for newspapers and magazines, but innov...
This thesis focuses on the question of the renewal of relations between media actors and audiences i...
Social infomediation is an emerging phenomenon that sees growing numbers of Internet users share and...
As studies about the evaluation of societal impact and attention to research on social media shift f...
International audienceBig Data is "things that one can do at a large scale that cannot be done at a ...
In real-time, Twitter strongly imprints world events, popular culture, and the day-to-day; Twitter r...
abstract: Twitter is a major social media platform in which users send and read messages (“tweets”) ...
Social Media, and Twitter in particular, has become a privileged source of information for journalis...
Social Media, and Twitter in particular, has become a privileged source of information for journalis...
Les réseaux sociaux, et Twitter en particulier, sont devenus une source d'information privilégiée po...
Les réseaux sociaux, et Twitter en particulier, sont devenus une source d'information privilégiée po...
With the advancement of internet technology, online news content has become very popular. People can...
Social media has played a big part in the adaptation process for newspapers and magazines, but innov...
By enabling users to freely share news content from their newsfeed or from news websites, Twitter co...
By enabling users to freely share news content from their newsfeed or from news websites, Twitter co...
Social media has played a big part in the adaptation process for newspapers and magazines, but innov...
This thesis focuses on the question of the renewal of relations between media actors and audiences i...
Social infomediation is an emerging phenomenon that sees growing numbers of Internet users share and...
As studies about the evaluation of societal impact and attention to research on social media shift f...
International audienceBig Data is "things that one can do at a large scale that cannot be done at a ...
In real-time, Twitter strongly imprints world events, popular culture, and the day-to-day; Twitter r...
abstract: Twitter is a major social media platform in which users send and read messages (“tweets”) ...